Brian: I have no more information than you! I have volunteered to do programming and other stuff to place on the internet a map showing where people think this testing is coming from. There seems to be a common thought that this is a test of some transmitting system to be deployed by our dear government somewhere. A map showing the current direction-finding results by several people is at: http://tonnesoftware.com/1020.gif The map is centered on a known previous testing site. I am sending this reply also to some other folks and perhaps someone will eventually "fess up" to what is really going on. The testing was originally on 1610 kHz, then moved to 1020 and is supposed to next move to 590. It appears that this thing is "authorized" and is the result of feeding 10 kW of power into a new antenna. - Jim Tonne tonne at comcast.net ========================================
----- Original Message ----- From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, December 04, 2006 9:59 AM Subject: Re: [Fwd: more on 590 antenna testing] Jim, Hi, this is Brian Mroziak, General Manager of WMBS 590AM in Uniontown. How will this antenna testing affect us and why is it being done? What times will be affected? Please see the e-mail below we received as well as this seemed to have a very negative impact on KDKA. Please provide more information. Thanks.. Brian Mroziak General Manager WMBS Radio 44 S. Mt. Vernon Ave. Uniontown, PA 15401 Phone: 724-438-3900 Fax: 724-438-2406 ___________________________________________________________________________ Hi, I'm a DXer in Waynesburg. Has WMBS been notified of the following test? >From approx 9:00 a.m. TUES 12/5 until 7:00 a.m. Friday 12/8, an antenna-testing operation, located in the DC area, will be running a 1 KHz test tone from a 10 KW transmitter. The tester is unidentified, but a Clear Channel engineer says that it is a planned test from non-commercial (government) facilities. Apparently, they are testing performance at the bottom, middle, and top of the broadcast band, as they are testing on 590, 1020, and 1610 KHz. This past week, they tested on 1020 KHz for several days, really trashing KDKA's nighttime signal! KDKA was virtually unlistenable over a large portion of the eastern US, including here in Waynesburg. The 1 KHz test tone at full modulation from a 10 KW transmitter only a couple of hundred miles distant may seriously interfere with WMBS's nighttime signal. I'm just curious: was WMBS notified of this test, and likely intereference to your nightime signal for a 3-day period? The testing seems to have caught everyone by surprise, making me think that neither the tester nor the FCC notified statons that would suffer serious interference. Thank you, Fred Schroyer Freelance Science Writer / Editorial Consultant 955 Sixth Street - Waynesburg, PA 15370 (40 air mis S of Pittsburgh - 20 air mis N of Morgantown, WV) Home 724-627-8844 - Work 304-599-7830 x 1120 [EMAIL PROTECTED] _______________________________________________ IRCA mailing list [email protected] http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: [email protected]
